Is the ventricle lumen larger during systole, Biology

Assignment Help:

Is the ventricle lumen larger during systole or during diastole?

Systole is the stage of the cardiac cycle on which the ventricles contract. So the lumen of these chambers is decreased and the pressure upon the blood within them is heightened.

During diastole the opposite happens. The muscle fibers of the ventricles relax and the lumen of these chambers enlarges helping the entrance of blood.

 


Related Discussions:- Is the ventricle lumen larger during systole

Cat assay, CAT assay  is an enzyme assay. CAT stands for the chloramphenico...

CAT assay  is an enzyme assay. CAT stands for the chloramphenicol acetyl transferase, a bacterial enzyme which inactivates the chloramphenicol by acetylating it. CAT assays are man

Fat burn, how to burn more and more adipose tissues

how to burn more and more adipose tissues

What is the intermediate host of schistosoma mansoni, Q. What is the interm...

Q. What is the intermediate host of Schistosoma mansoni? Where does that host live? The intermediate host of a schistosome is a gastropod mollusc, Biomphalaria genus and a snai

Explain the food applications of locust bean gum, Food Applications of Locu...

Food Applications of Locust bean gum Locust bean gum has multiple applications in food industry.  Let us focus on a few of the important ones: Locust bean gum has been u

Are there ribosomes in a plant cell, Are there ribosomes in a plant cell? ...

Are there ribosomes in a plant cell? Yes, in fact there are ribosomes in both plant and animal cells. That is right. Ribosomes are the site of synthesis of polypeptide chain

Define about the classification of polyphenols, Define about the Classifica...

Define about the Classification of polyphenols?  The various classes are: a) Phenolic acids and derivatives b) Flavonoids such as Flavonols and Flavones, Isoflavones and

Need help!!!, im stuck on this question where we have to make a table of av...

im stuck on this question where we have to make a table of averages using quadrats and transect lines can you help me?

In which area lengthening of long bones occurs, Lengthening of long bones i...

Lengthening of long bones in humans takes place in a specific area of the bone. This area is known as the: a) Cancellous bone b) Medullary canal c) Periosteum (pron: per-

Placement of implant with improper axial angulation, Placement of implant w...

Placement of implant with improper axial angulation Surgical placement of the implant improperly can lead to a prosthetic rehabilitation that compromises esthetics and the dist

Explain about the mucor - fungi, Explain about the Mucor  - Fungi? Muc...

Explain about the Mucor  - Fungi? Mucor is present as a food contaminant. It resembles Rhizopus in life history and colonies appear just like Rhizopus. However, important diffe

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd